Ключевые слова: adult, beautiful, book, boy, caucasian, cheerful, child, childhood, concept, cute, day, digital animation, digital technology, digital world, digitally, digitally generated, education, education concept, fun, generated, global network, happiness, happy, holiday, kid, knowledge, learn, learning, library, lifestyle, literature, male, montage, moving, one person, people, person, portrait, read, reading, school, schoolboy, smile, smiling, student, study, studying, textbook, university, young,